ieGeek 4-Port USB KVM Switch Box User Manual

1. Introduction

The ieGeek 4-Port USB KVM Switch Box allows you to control up to four computers using a single USB keyboard, USB mouse, and VGA monitor. This device is ideal for workstations, test benches, or any environment requiring efficient task management across multiple computer systems. It supports a maximum resolution of 1920 x 1440 and features simple push-button switching between connected PCs.

2. Package Contents

Please verify that all items are present in your package:

• 1 x ieGeek 4-Port USB 2.0 KVM Switch Box
• 4 x 5ft (1.5m) KVM Cables (VGA and USB combined)
• 1 x User Manual

Figure 2.1: Package Contents. This image displays the complete package contents: the ieGeek 4-Port USB KVM Switch Box, four 5ft KVM cables for connecting to PCs, and the user manual. These items are everything needed for immediate setup and operation.

3. Product Features

• 4-Port KVM Functionality: Control four computers from a single set of USB keyboard, USB mouse, and VGA monitor.
• Integrated VGA and USB: Supplied with four combined VGA and USB cables for streamlined connectivity.
• Plug and Play: No drivers or external power supply required. The unit is powered via the USB connections from the computers.
• High Resolution Support: Supports video resolutions up to 1920 x 1440.
• Wide Operating System Compatibility: Compatible with Windows (98/98SE/2000/ME/NT/XP/VISTA/XP 64bit/Vista 64bit/Win 7 32bit), Netware, Unix, Linux, and Mac operating systems.
• USB 2.0 Ports: Features USB 2.0 ports for keyboard, mouse, and additional peripheral sharing (e.g., printer, scanner, flash drive, USB hub).
• Push-Button Switching: Easily switch between connected computers using the button on the device.
• LED Indicators: Four LED indicators (PC1, PC2, PC3, PC4) clearly show which computer is currently active.
• 250 MHz Bandwidth: Ensures clear and stable image quality.

4. Setup Instructions

Follow these steps to connect your ieGeek 4-Port USB KVM Switch Box:

1. Power Off Computers: Ensure all computers you intend to connect are powered off before beginning the installation.
2. Connect Keyboard and Mouse: Plug your USB keyboard and USB mouse into the designated USB ports on the KVM switch.
3. Connect Monitor: Connect your VGA monitor cable to the VGA output port on the KVM switch.
4. Connect KVM Cables to PCs: Use the provided KVM cables to connect each computer to the KVM switch. Each KVM cable has a VGA connector and a USB connector. Connect the VGA end to the computer's VGA output and the USB end to an available USB port on the computer. Match the cable connections to the corresponding PC ports (PC1, PC2, PC3, PC4) on the KVM switch.
5. Power On Computers: Once all connections are secure, power on your computers. The KVM switch will draw power from the connected PCs via the USB cables.

Figure 4.1: Connection Diagram. This diagram illustrates the complete connection setup for the ieGeek 4-Port KVM Switch. It shows how four individual PCs (PC1, PC2, PC3, PC4) connect to the KVM switch via VGA and USB cables. A single monitor connects to the KVM's VGA output, and a single USB keyboard and mouse connect to the KVM's USB inputs. This setup allows control of all four computers from one workstation.

Figure 4.2: Typical Office Setup. This image demonstrates a typical office setup where the ieGeek KVM switch is used to manage four computer systems from a single workstation. It highlights how the KVM switch helps maintain a tidy desk by reducing cable clutter and the need for multiple peripherals.

5. Operating Instructions

Operating the ieGeek 4-Port USB KVM Switch is straightforward:

1. Switching Computers: To switch between connected computers, simply press the central push-button on the top of the KVM switch. Each press will cycle to the next active computer (e.g., PC1 to PC2, PC2 to PC3, etc.).
2. LED Indicators: The LED indicators (PC1, PC2, PC3, PC4) on the KVM switch will illuminate to show which computer is currently selected and active.
3. Peripheral Sharing: The USB 2.0 ports allow you to share additional USB peripherals like printers, scanners, or flash drives among the connected computers. Connect your peripheral to the available USB port on the KVM switch.

Figure 5.1: One-Button Switching. The central push-button on the KVM switch allows for easy and quick switching between the four connected computers. Simply press the button to cycle through PC1, PC2, PC3, and PC4.

6. Maintenance

To ensure the longevity and optimal performance of your KVM switch, follow these simple maintenance guidelines:

• Keep the device in a clean, dry environment, away from direct sunlight, excessive heat, or moisture.
• Avoid placing heavy objects on the KVM switch or its cables.
• Clean the exterior of the device with a soft, dry cloth. Do not use liquid cleaners or aerosols.
• Ensure proper ventilation around the device to prevent overheating.

7. Troubleshooting

If you encounter issues with your ieGeek 4-Port USB KVM Switch, please refer to the following common solutions:

• No Video Output or Incorrect Resolution:
  • Ensure all VGA cables are securely connected between the computers, the KVM switch, and the monitor.
  • Verify that the correct input source is selected on your monitor.
  • If the video resolution defaults to a lower setting (e.g., 1024x768) upon switching, this is a common occurrence. Adjust the screen resolution settings directly on the affected computer's operating system.
  • Try restarting the connected computers.
• Keyboard or Mouse Not Responding:
  • Ensure the USB cables from the computers to the KVM switch are firmly connected.
  • Verify that your keyboard and mouse are properly plugged into the KVM switch's dedicated USB ports.
  • Try connecting the keyboard and mouse directly to a computer to confirm they are functional.
  • Restart the KVM switch by disconnecting and reconnecting the USB cables from the computers.
• KVM Switch Not Powering On:
  • The KVM switch is powered via the USB connections from the computers. Ensure at least one computer is powered on and its USB cable is connected to the KVM switch.
  • Check that the USB cables are not damaged.

8. Specifications

9. Warranty and Technical Support

ieGeek provides comprehensive support for your product:

• 30-Day Free Return: If you are not satisfied with your purchase, you may return it within 30 days for a full refund.
• 12-Month Money Back Warranty: The product is covered by a 12-month warranty from the date of purchase.
• Lifetime Technical Support: ieGeek offers lifetime technical assistance for this product.

For any questions, issues, or technical support, please contact ieGeek customer service. All inquiries will be responded to within 24 hours.